| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $125.78 | 7.477% | $135.1846 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $122.70 | 11.121% | $136.3455 | $136.35 | $136.35 | $136.30 |
| Purchase #3 | $52.31 | 3.135% | $53.9499 | $53.95 | $53.95 | $53.90 |
| Purchase #4 | $240.45 | 13.168% | $272.1125 | $272.11 | $272.10 | $272.10 |
| Purchase #5 | $17.85 | 3.397% | $18.4564 | $18.46 | $18.45 | $18.50 |
| Purchase #6 | $136.68 | 13.656% | $155.345 | $155.35 | $155.35 | $155.30 |
| Purchase #7 | $30.35 | 13.609% | $34.4803 | $34.48 | $34.50 | $34.50 |
| 7 purchase totals = | $726.12 | $805.8742 | $805.88 | $805.90 | $805.80 | |